Acuvar Power Bank 7000mAh Portable Charger With LED Battery Life Indicator for LG G3, G Flex 2, Optimus F3Q, G Flex, G2, Nexus 5, Optimus F6, Optimus F3, Optimus F7, Optimus G Pro, Optimus G Pro 2, Lucid 2, Spirit, Nexus 4, Spectrum 2, Optimus G, Optimus L9, Escape, Intuition, Lucid, Spectrum, myTouch, Revolution & More Smartphones Works with virtually all USB powered digital devices including SmartPhones, Tablets, Phablets, etc. High-Capacity and High-Speed Charging with 7000mAh Bright Easy-to-Read LED Screen that displays Battery Life percentage Extends your smartphone/tablet battery life Dimensions: 7 x 2.8 x 0.4 Slim, sleek design to fit in any pocket or handbag